CBL Mariner 2.0 Security Update: kernel (CVE-2023-1998)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-1998 advisory. - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PRSETSPECULATIONCTRL...

Cross site scripting

The Linux kernel allows userspace processes to enable mitigations by calling prctl with PRSETSPECULATIONCTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to...

CVE-2023-1998

The Linux kernel allows userspace processes to enable mitigations by calling prctl with PRSETSPECULATIONCTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to...

PT-2023-2348

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.2 Description The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR SET SPECULATION CTRL, which disables the speculation feature as well as by using seccomp. However, on VMs of at lea...